0.881327 0 2 1.5 8.37056 0 1 1 0 4.17445 0 0.5 6.24398 0 3 2 3.43646 0 4 3 0 8.29733 0 0.5 0 13.0124 1 1 0 18.7693 0 0.5 7.64079 20 1 1 1.58957 20 2 1.5 5.44359 20 3 2 3.88137 14.5 2 1.5 2.67545 13.5 3 2 3.46718 12.5 4 3